Subtract 35/45 from 50/12
1st number: 4 2/12, 2nd number: 35/45
50/12 - 35/45 is 61/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 45 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 12 × 15 = 180,
50/12 = 50 × 15/12 × 15 = 750/180 - Likewise, for the 2nd fraction, since 45 × 4 = 180,
35/45 = 35 × 4/45 × 4 = 140/180 - Subtract the two like fractions:
750/180 - 140/180 = 750 - 140/180 = 610/180 - After reducing the fraction, the answer is 61/18
- In mixed form: 37/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/12-70/45 50/24-35/45 50/12-35/90 50/36-35/45 50/60-35/45 50/84-35/45